/* ===== CSS Variables ===== */
:root {
    --primary: #e85a2c;
    --primary-hover: #d14a1f;
    --primary-light: rgba(232, 90, 44, 0.1);
    --primary-border: rgba(232, 90, 44, 0.2);
    
    --secondary: #5b21b6;
    --secondary-light: rgba(91, 33, 182, 0.1);
    --secondary-dark: #3b0d7a;
    
    --background: #ffffff;
    --foreground: #1a1a2e;
    --muted: #f8f7f4;
    --muted-foreground: #6b7280;
    --border: #e5e5e5;
    --card: #ffffff;
    
    --radius: 0.75rem;
    --font-sans: 'Inter', sans-serif;
    --font-serif: 'Playfair Display', serif;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--background);
    color: var(--foreground);
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 800;
    line-height: 1.1;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-hover);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
}

.btn-rounded {
    border-radius: 9999px;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.btn-pulse {
    animation: pulse 2s infinite;
}

.btn-pulse:hover {
    animation: none;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* ===== Announcement Bar ===== */
.announcement-bar {
    background: var(--primary);
    color: white;
    text-align: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* ===== Navbar ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.logo img {
    height: 2rem;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

.logo-text-light {
    color: var(--primary);
}

.nav-links {
    display: none;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted-foreground);
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-cta {
    display: none;
}

.mobile-menu-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    border-top: 1px solid var(--border);
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted-foreground);
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
    .nav-cta {
        display: block;
    }
    .mobile-menu-btn {
        display: none;
    }
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    padding: 3rem 0 5rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--secondary-light) 0%, var(--background) 50%, var(--primary-light) 100%);
    z-index: -1;
}

.hero-content {
    text-align: center;
}

.urgency-badge {
    display: inline-block;
    background: var(--primary-light);
    border: 1px solid var(--primary-border);
    color: var(--primary);
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.text-primary {
    color: var(--primary);
}

.hero-description {
    color: var(--muted-foreground);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* Video */
.video-container {
    max-width: 320px;
    margin: 0 auto 2.5rem;
}

.video-wrapper {
    position: relative;
    aspect-ratio: 9 / 16;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    border: 1px solid var(--border);
    background: var(--secondary-light);
}

.video-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: rgba(91, 33, 182, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
}

.video-overlay:hover {
    background: rgba(91, 33, 182, 0.2);
}

.play-button {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(232, 90, 44, 0.4);
    transition: transform 0.2s;
}

.video-overlay:hover .play-button {
    transform: scale(1.1);
}

.play-icon {
    color: white;
    width: 2.25rem;
    height: 2.25rem;
    margin-left: 0.25rem;
}

.video-label {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
}

.video-iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

/* Hero CTA */
.hero-cta {
    margin-bottom: 3rem;
}

.hero-cta-sub {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    margin-top: 1rem;
}

/* Trust Metrics */
.trust-metrics {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1rem;
    max-width: 700px;
    margin: 0 auto;
}

.metric-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1rem;
    text-align: center;
}

.metric-icon {
    background: var(--primary-light);
    border-radius: 50%;
    padding: 0.625rem;
}

.metric-icon i {
    color: var(--primary);
    width: 1.25rem;
    height: 1.25rem;
}

.metric-value {
    font-weight: 800;
    font-size: 1.125rem;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.metric-sublabel {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    opacity: 0.6;
}

@media (min-width: 640px) {
    .trust-metrics {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    .hero-description {
        font-size: 1.125rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

/* ===== Scrolling Section ===== */
.scrolling-section {
    padding: 3rem 0;
    background: var(--muted);
    overflow: hidden;
}

.scrolling-title {
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    text-align: center;
}

.scrolling-subtitle {
    color: var(--muted-foreground);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.marquee-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.marquee {
    display: flex;
    overflow: hidden;
}

.marquee-content {
    display: flex;
    gap: 0.5rem;
    animation: scroll 30s linear infinite;
}

.marquee-left .marquee-content {
    animation-name: scroll-left;
}

.marquee-right .marquee-content {
    animation-name: scroll-right;
}

@keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes scroll-right {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.command-tag {
    flex-shrink: 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 9999px;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
}

.command-tag-primary {
    background: var(--primary-light);
    border-color: var(--primary-border);
    color: var(--primary);
}

/* ===== What Is Vox Section ===== */
.what-is-vox {
    padding: 5rem 0;
}

.vox-intro-card {
    background: var(--secondary);
    color: white;
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

.vox-intro-card h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.vox-intro-card p {
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 700px;
    margin: 0 auto;
}

.benefit-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1.5rem;
    transition: box-shadow 0.2s;
}

.benefit-card:hover {
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.benefit-icon {
    background: var(--primary-light);
    border-radius: 50%;
    padding: 0.75rem;
    width: fit-content;
    margin-bottom: 1rem;
}

.benefit-icon i {
    color: var(--primary);
    width: 1.5rem;
    height: 1.5rem;
}

.benefit-card h3 {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.benefit-card p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

@media (min-width: 640px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .vox-intro-card {
        padding: 3rem;
    }
    .vox-intro-card h2 {
        font-size: 3rem;
    }
}

/* ===== Features Section ===== */
.features-section {
    padding: 5rem 0;
    background: rgba(248, 247, 244, 0.3);
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--muted-foreground);
    max-width: 600px;
    margin: 0 auto 4rem;
}

.feature-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto 6rem;
}

.feature-row:last-child {
    margin-bottom: 0;
}

.feature-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.feature-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.feature-bullets {
    list-style: none;
    margin-bottom: 1.5rem;
}

.feature-bullets li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.feature-bullets .bullet {
    color: var(--primary);
}

.feature-card-box {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.feature-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1rem;
}

.feature-card-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card-icon i {
    color: var(--primary);
    width: 1.25rem;
    height: 1.25rem;
}

.feature-card-title {
    font-weight: 600;
    font-size: 0.875rem;
}

.feature-card-subtitle {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.feature-card-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-card-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--primary-light);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
}

.feature-card-item i {
    color: var(--primary);
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

.feature-card-item span {
    font-size: 0.875rem;
    font-weight: 500;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 3rem;
    }
    .feature-row {
        grid-template-columns: 1fr 1fr;
    }
    .feature-row-reverse .feature-content {
        order: 2;
    }
    .feature-row-reverse .feature-visual {
        order: 1;
    }
    .feature-title {
        font-size: 2rem;
    }
}

@media (min-width: 1024px) {
    .feature-title {
        font-size: 2.5rem;
    }
}

/* ===== Stats Section ===== */
.stats-section {
    padding: 4rem 0;
    background: var(--secondary);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-value {
    font-family: var(--font-serif);
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 600;
    opacity: 0.9;
    margin-top: 0.25rem;
}

.stat-sublabel {
    font-size: 0.75rem;
    opacity: 0.6;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .stat-value {
        font-size: 2.5rem;
    }
}

/* ===== Pricing Section ===== */
.pricing-section {
    padding: 5rem 0;
    background: rgba(248, 247, 244, 0.3);
}

.pricing-card {
    max-width: 400px;
    margin: 0 auto;
    background: linear-gradient(180deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    border-radius: 1.5rem;
    padding: 2rem;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}

.pricing-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 16rem;
    height: 16rem;
    background: rgba(232, 90, 44, 0.2);
    border-radius: 50%;
    filter: blur(60px);
}

.pricing-content {
    position: relative;
}

.pricing-badge {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.pricing-price {
    margin-bottom: 0.5rem;
}

.pricing-price .currency {
    font-size: 0.875rem;
    opacity: 0.8;
}

.pricing-price .amount {
    font-size: 3.75rem;
    font-weight: 800;
}

.pricing-price .period {
    font-size: 1.125rem;
    opacity: 0.8;
}

.pricing-installment {
    font-size: 0.875rem;
    opacity: 0.7;
    margin-bottom: 0.5rem;
}

.pricing-roi {
    display: inline-block;
    background: rgba(232, 90, 44, 0.2);
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 2rem;
}

.pricing-features {
    text-align: left;
    margin-bottom: 2rem;
}

.pricing-feature {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.pricing-feature i {
    color: var(--primary);
    width: 1.125rem;
    height: 1.125rem;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.pricing-feature span {
    font-size: 0.875rem;
    opacity: 0.9;
}

.pricing-cta {
    display: block;
}

.pricing-cta .btn {
    height: 3.5rem;
}

.pricing-note {
    font-size: 0.75rem;
    opacity: 0.6;
    margin-top: 0.75rem;
    text-align: center;
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: 5rem 0;
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 1rem;
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
}

.faq-question:hover {
    background: var(--muted);
}

.faq-icon {
    width: 1rem;
    height: 1rem;
    color: var(--muted-foreground);
    transition: transform 0.2s;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 1.5rem 1rem;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* ===== Contact Section ===== */
.contact-section {
    padding: 4rem 0;
    background: var(--secondary);
    color: white;
    text-align: center;
}

.contact-section h2 {
    font-size: 1.875rem;
    margin-bottom: 1rem;
}

.contact-section > .container > p:first-of-type {
    opacity: 0.8;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-note {
    font-size: 0.875rem;
    opacity: 0.6;
    margin-top: 1rem;
}

@media (min-width: 768px) {
    .contact-section h2 {
        font-size: 2.5rem;
    }
}

/* ===== Footer ===== */
.footer {
    background: var(--foreground);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    opacity: 0.6;
    font-size: 0.875rem;
    margin-top: 1rem;
}

.footer-contact h4,
.footer-cta h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
    margin-bottom: 1rem;
}

.footer-contact p {
    font-size: 0.875rem;
    opacity: 0.6;
    margin-bottom: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.75rem;
    opacity: 0.4;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.75rem;
    opacity: 0.4;
    transition: opacity 0.2s;
}

.footer-links a:hover {
    opacity: 0.7;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* ===== WhatsApp Float ===== */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 50;
}

.whatsapp-tooltip {
    position: absolute;
    bottom: 100%;
    right: 0;
    margin-bottom: 0.75rem;
    background: var(--foreground);
    color: white;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    right: 1rem;
    border-width: 4px;
    border-style: solid;
    border-color: var(--foreground) transparent transparent transparent;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    background: #25D366;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: transform 0.2s, background 0.2s;
}

.whatsapp-button:hover {
    background: #1ebe57;
    transform: scale(1.1);
}